The brush filament is glossy with uniform thickness. It is neat without crooked and oblique filament, without oil, dust, rust in the surface.

4-Grind the sharp edge, no slip away

Grind each sharp edge of the brush base to avoid injury, the door bottom automatic seal will not slip away for its own weight after installation

Individually developed flame-retardant filament

AOQUNFloor Grommets extinguishes right after being taken away from fire with white smoke, without pungent smell, and complies with RoHS 10 items. Our door brush is safe, non-toxic and environmentally friendly